Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x83ee5daa4eadc8e26561dd0b9116060f11a5a090fdb15bcca43141884e0e16ce · ArcScan

Block

#21,539,870

2026-09-18 18:21:53 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,539,870
Timestamp: 50 days ago · 2026-09-18 18:21:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x83ee5daa4eadc8e26561dd0b9116060f11a5a090fdb15bcca43141884e0e16ce
Parent hash: 0xddfe842b…47165727
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,539,870 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

5.8%1,746,756 / 30,000,000

Base fee

20 gwei

State root

0xa4482d506225…e223e69494ce

Transactions root

0xfc834548cb48…fc7f17acc24d

Receipts root

0x96028178ab00…2eaac78c3aad

Nonce

0x0000000000000000

Extra data

0x00000004a817c800